Tumbes round stingray (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Tumbes round stingray" in English language version.

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Kyne, P.M.; Charvet, P.; Areano, E.M.; Cevallos, A.; Espinoza, M.; González, A.; Herman, K.; Mejía-Falla, P.A.; Morales-Saldaña, J.M.; Navia, A.F.; Velez-Zuazo, X. (2020). "Urobatis tumbesensis". IUCN Red List of Threatened Species. 2020: e.T63135A124462289. doi:10.2305/IUCN.UK.2020-3.RLTS.T63135A124462289.en. Retrieved 20 November 2021.
Norma Chirichigno, F. & McEachran, J.D. (Nov 28, 1979). "Urolophus tumbesensis, a New Stingray from the Coast of Peru (Batoidea: Urolophidae)". Copeia. 1979 (4). American Society of Ichthyologists and Herpetologists: 709–713. doi:10.2307/1443881. JSTOR 1443881.

Froese, Rainer; Pauly, Daniel (eds.). "Urobatis tumbesensis". FishBase. November 2008 version.

Kyne, P.M.; Charvet, P.; Areano, E.M.; Cevallos, A.; Espinoza, M.; González, A.; Herman, K.; Mejía-Falla, P.A.; Morales-Saldaña, J.M.; Navia, A.F.; Velez-Zuazo, X. (2020). "Urobatis tumbesensis". IUCN Red List of Threatened Species. 2020: e.T63135A124462289. doi:10.2305/IUCN.UK.2020-3.RLTS.T63135A124462289.en. Retrieved 20 November 2021.

Norma Chirichigno, F. & McEachran, J.D. (Nov 28, 1979). "Urolophus tumbesensis, a New Stingray from the Coast of Peru (Batoidea: Urolophidae)". Copeia. 1979 (4). American Society of Ichthyologists and Herpetologists: 709–713. doi:10.2307/1443881. JSTOR 1443881.